was killed after an election rally. >> more than 200,000 turned out looking to the past, present and future. three generations of pakistan's political dynasty. >> they remembered former president bhutto gunned down five years ago on thursday. her life mirrored her father's father's, dying a violent death. the crowd heard from her husband, pakistan's current president. and they were introduced to the next generation her 24-year-old son who becomes the chairman of the pakistan people's party. [speaking foreign language] >> today, it is sad and a delightful day for me. i feel proud as the son of benazir bhutto's son, i want to tell you by the grace of god he has completed his studies but now this is his training time. >> this was his first major political speech. he memorized it because having memorized in dubai he's not fluent. >> my honorable mother was killed publically. thousands of workers have been murdered but we did not abandoned pakistan and would not abandon pakistan. don't leave benazir bhutto in the hands of tyrants. two issues hung over this event one, who killed benazir bhutto? h